画像は参考用です
LTC6995CDCB-1#TRPBF
+BOMIC OSC SILICON PROG 6-DFN
-
メーカーテキサス・インスツルメンツ
-
メーカー品番 #LTC6995CDCB-1#TRPBF
-
パッケージ 6-WFDFN Exposed Pad
-
在庫状況7973
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Analog Devices Inc. |
| Package | Tape & Reel (TR) |
| Series | TimerBlox® |
| ProductStatus | Active |
| Type | Oscillator, Silicon |
| Frequency | 29.1µHz ~ 977Hz |
| Voltage-Supply | 2.25V ~ 5.5V |
| Current-Supply | 135 µA |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 6-WFDFN Exposed Pad |
| SupplierDevicePackage | 6-DFN (2x3) |
概要
Description
Key features include its ability to generate frequencies from 488Hz to 2MHz, with a programmable duty cycle from 0% to 100%. The LTC6995 can be programmed using a single resistor, allowing for a simple design and minimizing the need for additional components. It also offers excellent stability over temperature and supply voltage variations.
The package type "CDCB" indicates a compact SOT-23 package, and "#TRPBF" denotes that it is tape and reel packed, lead-free, and RoHS compliant. This makes the LTC6995CDCB-1#TRPBF an attractive choice for engineers looking for a reliable and efficient PWM generator in compact applications.
Equivalent
1. Texas Instruments: LMC555 - A CMOS version of the 555 timer with similar frequency generation capabilities.
2. Microchip Technology: MIC1555 - A CMOS timer comparable to the 555.
3. ON Semiconductor: 74HC4060 - A 14-stage binary ripple counter with oscillator.
These alternatives may differ in specific features, so reviewing datasheets for compatibility is recommended.
Features
1. Frequency Range: Offers a programmable frequency range from 488 Hz to 2 MHz.
2. Programmability: Allows easy frequency setting via a single external resistor.
3. Frequency Accuracy: Provides an initial accuracy of ±1.5% and a temperature drift of 20 ppm/°C.
4. Supply Voltage: Operates over a wide supply voltage range from 2.25V to 5.5V.
5. Low Power: Consumes low power with a typical quiescent current of 55 µA.
6. Output Drive: Delivers a rail-to-rail square wave output capable of driving 10 mA loads.
7. Compact Package: Available in a tiny, 6-lead, SC70 package.
These features make it suitable for use in low-power, space-constrained applications requiring precise timing solutions.
Manufacturer
Application
1. Timing Applications: Suitable for generating precise timing delays in circuits.
2. Pulse Width Modulation (PWM): Used in motor control and LED dimming.
3. Clock Generation: Can serve as a clock source in digital systems.
4. Frequency Synthesizers: Helps in generating specific frequencies for communication systems.
5. Reset Circuits: Used in power management and system initialization.
6. Signal Conditioning: Functions in signal processing circuits to modify waveforms.
7. Test Equipment: Used in test and measurement systems for signal generation and timing control.